Conveyor belt module



FIG. 1 is an elevation view showing the front of the module;

FIG. 2 is an elevation view showing the rear of the module;

FIG. 3 is an elevation view showing the right side of the module;

FIG. 4 is an elevation view showing the left side of the module; and,

FIG. 5 is a top view of the module. 

The ornamental design for a conveyor belt module, as shown. 